采用BISAR3.0分析软件，研究了基层模量及层间接触对半刚性沥青路面的影响，得出了路表弯沉、沥青面层层底、基层层面竖向应力、径向应力、切向应力随层间连续状态、半刚性基层模量的变化趋势。%Applying BISAR3. 0 analysis software, the article studies the impact of base modulus and interfacial contact upon semi-rigid asphalt pavement, and obtains the changing trend of highway surface deflection, asphalt bottom, vertical basement stress, radial stress, tangential stress, continuous interfacial condition, and semi-rigid base modulus as well.
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